(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 6/23/2026 3:49 AM America/Puerto_Rico.
Valid through 6/23/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 230749
cwfsju
expires:202606232015;;760461
coastal waters forecast
national weather service san juan pr
349 am ast tue jun 23 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz712-232015-
coastal waters of northern puerto rico out 10 nm-
349 am ast tue jun 23 2026
...small craft should exercise caution...
.today...east winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet at
6 seconds and northeast 1 foot at 10 seconds. isolated showers.
.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. gusts up to 30 knots. seas 4 to 5 feet, occasionally
to 6 feet. wave detail: east 5 feet at 6 seconds and northeast
1 foot at 11 seconds. scattered showers after midnight.
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 30 knots in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 7 seconds and northeast 1 foot at 12 seconds.
.wednesday night...east winds 15 to 20 knots with gusts up to
30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots
after midnight. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 7 seconds and northeast 1 foot at 12 seconds.
.thursday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 6 seconds and northeast 1 foot at 11 seconds.
.thursday night...east winds 15 to 20 knots with gusts up to
30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots
after midnight. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 6 seconds and northeast 1 foot at 11 seconds.
.friday...east winds 15 to 20 knots. seas 3 to 4 feet, occasionally
to 5 feet.
.friday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
.saturday...east winds 10 to 15 knots. seas around 3 feet. scattered
showers in the morning.
.saturday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas around 3 feet.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 6/23/2026 3:49 AM America/Puerto_Rico.
Valid through 6/23/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 230749
cwfsju
expires:202606232015;;760466
coastal waters forecast
national weather service san juan pr
349 am ast tue jun 23 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz735-232015-
coastal waters of southern puerto rico out 10 nm-
349 am ast tue jun 23 2026
...small craft should exercise caution...
.today...east winds 10 to 15 knots, increasing to 15 to 20 knots
this afternoon. gusts up to 30 knots. seas 3 to 5 feet, occasionally
to 6 feet. wave detail: east 5 feet at 7 seconds. isolated showers
early this morning. isolated showers this afternoon.
.tonight...east winds 15 to 20 knots, diminishing to 10 to 15 knots
after midnight. gusts up to 30 knots. seas 3 to 5 feet, occasionally
to 6 feet. wave detail: east 5 feet at 7 seconds.
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave
detail: east 4 feet at 7 seconds. scattered showers in the
afternoon.
.wednesday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
wave detail: east 4 feet at 7 seconds. scattered showers after
midnight.
.thursday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 7 seconds.
.thursday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
wave detail: east 5 feet at 7 seconds.
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 3 to 4 feet, occasionally to 5 feet.
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.saturday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 2 to 3 feet. scattered showers in the
morning.
.saturday night...east winds 10 to 15 knots. seas 2 to 3 feet.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 6/23/2026 3:49 AM America/Puerto_Rico.
Valid through 6/23/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 230749
cwfsju
expires:202606232015;;760467
coastal waters forecast
national weather service san juan pr
349 am ast tue jun 23 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz741-232015-
mona passage southward to 17n-
349 am ast tue jun 23 2026
...small craft should exercise caution...
.today...east winds 15 to 20 knots, diminishing to 10 to 15 knots
this afternoon. seas 4 to 6 feet, occasionally to 8 feet. wave
detail: east 5 feet at 7 seconds and northeast 1 foot at 10 seconds.
scattered showers early this morning. isolated showers early this
afternoon, then scattered showers late.
.tonight...east winds 15 to 20 knots with gusts up to 30 knots. seas
4 to 6 feet, occasionally to 8 feet. wave detail: east 6 feet at
7 seconds and northeast 1 foot at 10 seconds.
.wednesday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: east 5 feet
at 7 seconds and northeast 1 foot at 10 seconds. scattered showers
in the afternoon.
.wednesday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 7 seconds and northeast 1 foot at 12 seconds.
scattered showers.
.thursday...east winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east 6 feet
at 7 seconds and northeast 1 foot at 11 seconds.
.thursday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 6 feet at 7 seconds and northeast 1 foot at 11 seconds.
.friday...east winds 10 to 15 knots. seas 4 to 5 feet, occasionally
to 6 feet.
.friday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet.
.saturday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.saturday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas around 3 feet. scattered showers.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 6/23/2026 3:49 AM America/Puerto_Rico.
Valid through 6/23/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 230749
cwfsju
expires:202606232015;;760468
coastal waters forecast
national weather service san juan pr
349 am ast tue jun 23 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz742-232015-
coastal waters of northwestern puerto rico out 10 nm-
349 am ast tue jun 23 2026
.today...east winds 10 to 15 knots with gusts up to 25 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: northeast 3 feet
at 6 seconds and northeast 1 foot at 10 seconds. isolated showers
early this afternoon. scattered showers with isolated thunderstorms
late.
.tonight...east winds 15 to 20 knots with gusts up to 30 knots. seas
2 to 4 feet, occasionally to 5 feet. wave detail: northeast 4 feet
at 6 seconds and northeast 1 foot at 10 seconds.
.wednesday...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 3 feet at 6 seconds and northeast 1 foot at
11 seconds. numerous showers in the afternoon.
.wednesday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
wave detail: northeast 3 feet at 6 seconds and northeast 1 foot at
12 seconds.
.thursday...east winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. seas 2 to 3 feet. wave detail: northeast 3 feet at
6 seconds and northeast 1 foot at 11 seconds.
.thursday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at 6 seconds
and northeast 1 foot at 11 seconds.
.friday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 2 to 3 feet. scattered showers in the afternoon.
.friday night...northeast winds 10 to 15 knots. seas 2 to 3 feet.
.saturday...northeast winds 10 to 15 knots. seas 2 to 3 feet.
numerous showers in the afternoon.
.saturday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 6/23/2026 3:49 AM America/Puerto_Rico.
Valid through 6/23/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 230749
cwfsju
expires:202606232015;;760469
coastal waters forecast
national weather service san juan pr
349 am ast tue jun 23 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz745-232015-
coastal waters of southwestern puerto rico out 10 nm-
349 am ast tue jun 23 2026
.today...east winds around 5 knots, becoming southeast early this
afternoon, then becoming east late. seas 2 to 3 feet. wave detail:
southeast 2 feet at 7 seconds. numerous showers with isolated
thunderstorms this afternoon.
.tonight...northeast winds 10 to 15 knots with gusts up to 20 knots,
becoming east 5 to 10 knots after midnight. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds and north 1 foot at 3 seconds.
.wednesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
7 seconds and northwest 1 foot at 5 seconds. scattered showers in
the afternoon.
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: southeast
2 feet at 6 seconds and north 1 foot at 5 seconds.
.thursday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: southeast 3 feet at 5 seconds and
north 1 foot at 5 seconds.
.thursday night...east winds 15 to 20 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 4 feet, occasionally to 5 feet.
wave detail: southeast 3 feet at 6 seconds.
.friday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. scattered showers in
the afternoon.
.friday night...east winds 10 to 15 knots, becoming northeast 5 to
10 knots after midnight. seas 2 to 3 feet.
.saturday...east winds around 5 knots. seas around 2 feet. scattered
showers in the afternoon.
.saturday night...east winds 5 to 10 knots. seas around 2 feet.
winds and seas higher in and near thunderstorms.
$$
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